China Wholesale heat Conductivity Factory – LEAT-3 Measuring Instrument for Specific Heat of Vaporization of Liquid – Labor

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China Wholesale heat Conductivity Factory – LEAT-3 Measuring Instrument for Specific Heat of Vaporization of Liquid – Labor Detail:

Experiments
1. The specific heat capacity of liquid is measured by cooling method, and the advantages and conditions of comparison method are understood;
2. The relationship between the cooling rate of thermal system and the temperature difference between the system and the environment is investigated experimentally.
Main technical parameters
1. Digital temperature sensor: DS18B20, the temperature range is 0 ~ 99.9 ℃, and two channels of measured values are displayed at the same time;
2. Five digit stopwatch with start and reset function, minimum resolution 0.01s, full range 9999s,
Automatic range conversion;
3. It can set the automatic sampling time interval and the number of sampling data, and save the data automatically with data viewing function;
4. The outer tube of the experiment was used Φ 300mm × 190mm plexiglass; Isolation cylinder: Φ 28mm × 48mm copper;
5. In the experiment, the inner tube was used Φ 22mm × 48mm copper;
6. The measurement error of liquid specific heat capacity is less than 5%.

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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for China Wholesale heat Conductivity Factory – LEAT-3 Measuring Instrument for Specific Heat of Vaporization of Liquid – Labor , The product will supply to all over the world, such as: Spain, Mozambique, Romania, Taking the core concept of "to be the Responsible". We'll redound up on society for high quality merchandise and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.

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